Avoid the Kipper, Stick with the Meatballs
For some reason, Swedish people really like eating fish out of a can. While this might increase your tolerance for canned foods once you return to the States, it's generally not a good idea. So heed this advice: avoid the kipper, the herring, and the anchovies, and stick with good old fashioned Swedish meatballs. There's a reason they're famous, and the canned fish is not.